From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with SMTP id D6C805F0001 for ; Thu, 16 Apr 2009 19:58:00 -0400 (EDT) Received: from m3.gw.fujitsu.co.jp ([10.0.50.73]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id n3GNwrfU011417 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Fri, 17 Apr 2009 08:58:53 +0900 Received: from smail (m3 [127.0.0.1]) by outgoing.m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 986AF45DD7B for ; Fri, 17 Apr 2009 08:58:53 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (s3.gw.fujitsu.co.jp [10.0.50.93]) by m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 785CF45DD78 for ; Fri, 17 Apr 2009 08:58:53 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id 60B111DB8038 for ; Fri, 17 Apr 2009 08:58:53 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id 10FA01DB803B for ; Fri, 17 Apr 2009 08:58:53 +0900 (JST) Date: Fri, 17 Apr 2009 08:57:20 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH] Add file based RSS accounting for memory resource controller (v2) Message-Id: <20090417085720.1fc8cc86.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20090416121407.GH7082@balbir.in.ibm.com> References: <20090415120510.GX7082@balbir.in.ibm.com> <20090416095303.b4106e9f.kamezawa.hiroyu@jp.fujitsu.com> <20090416015955.GB7082@balbir.in.ibm.com> <20090416110246.c3fef293.kamezawa.hiroyu@jp.fujitsu.com> <20090416164036.03d7347a.kamezawa.hiroyu@jp.fujitsu.com> <20090416121407.GH7082@balbir.in.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: balbir@linux.vnet.ibm.com Cc: "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton List-ID: On Thu, 16 Apr 2009 17:44:07 +0530 Balbir Singh wrote: > * KAMEZAWA Hiroyuki [2009-04-16 16:40:36]: > > > 2. In above, "mem" shouldn't be got from "mm"....please get "mem" from page_cgroup. > > (Because it's file cache, pc->mem_cgroup is not NULL always.) > > > > I saw this very easily. > > == > > Cache: 4096 > > mapped_file: 20480 > > == > > > > May I ask how and what was expected? > Mapped_file <= Cache, Thanks, -Kame > -- > Balbir > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org